rtc: rtc-efi: use dev_err()/dev_warn()/pr_err() instead of printk()
Fix the checkpatch warnings as below:
WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
WARNING: please, no space before tabs
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-efi.c b/drivers/rtc/rtc-efi.c
index c9f890b..1a0c37c 100644
--- a/drivers/rtc/rtc-efi.c
+++ b/drivers/rtc/rtc-efi.c
@@ -13,6 +13,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/time.h>
@@ -47,7 +49,7 @@
int ndays = 0;
if (eft->year < 1998) {
- printk(KERN_ERR "efirtc: EFI year < 1998, invalid date\n");
+ pr_err("EFI year < 1998, invalid date\n");
return -1;
}
@@ -70,7 +72,7 @@
eft->day = wtime->tm_mday;
eft->hour = wtime->tm_hour;
eft->minute = wtime->tm_min;
- eft->second = wtime->tm_sec;
+ eft->second = wtime->tm_sec;
eft->nanosecond = 0;
eft->daylight = wtime->tm_isdst ? EFI_ISDST : 0;
eft->timezone = EFI_UNSPECIFIED_TIMEZONE;
@@ -142,7 +144,7 @@
*/
status = efi.set_wakeup_time((efi_bool_t)wkalrm->enabled, &eft);
- printk(KERN_WARNING "write status is %d\n", (int)status);
+ dev_warn(dev, "write status is %d\n", (int)status);
return status == EFI_SUCCESS ? 0 : -EINVAL;
}
@@ -157,7 +159,7 @@
if (status != EFI_SUCCESS) {
/* should never happen */
- printk(KERN_ERR "efitime: can't read time\n");
+ dev_err(dev, "can't read time\n");
return -EINVAL;
}